Herley Chicago · Electronic Components
21P228300-38
Capacitor, Fixed, Mica Dielectric
Part Number21P228300-38
ManufacturerHerley Chicago
AvailabilityAvailable to order — request a quote
Specifications
NSN5910-01-155-1057 (NSN)
Federal Item NameCAPACITOR,FIXED,MICA DIELECTRIC
Federal Supply Class5910 — Capacitors
Reliability IndicatorNOT ESTABLISHED
Insulation Resistance At Reference100000.0 MEGOHMS
Terminal Surface TreatmentSOLDER
Terminal Diameter0.025 INCHES NOMINAL
Body Height0.210 INCHES MAXIMUM
Body Width0.390 INCHES MAXIMUM
Capacitance Value Per Section245.000 PICOFARADS SINGLE SECTION
Terminal Type And Quantity2 UNINSULATED WIRE LEAD
Tolerance Range Per Section-1.00 TO 1.00 PERCENT SINGLE SECTION
Schematic Diagram DesignatorNO COMMON OR GROUNDED ELECTRODE(S)
Body Length0.470 INCHES MAXIMUM
Vendor Part NumbersD155F2450FO, DM15FD2450FO4CR
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 21P228300-38 available?
We can source 21P228300-38 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 21P228300-38 by Herley Chicago obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 21P228300-38 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 21P228300-38?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 21P228300-38?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.